GLASS COMPOSITION FOR DYE-SENSITIZED SOLAR CELL AND MATERIAL FOR DYE-SENSITIZED SOLAR CELL

A dye-sensitized solar cell having high long-term reliability is provided by inventing a glass composition, which is hardly eroded by an iodine electrolyte solution and has a low-melting point property, and a material using the glass composition. The glass composition for a dye-sensitized solar cell of the present invention is characterized by including as a glass composition, in terms of mass%, 20 to 70% of V 2 O 5 and 10 to 50% of P 2 O 5 .